ethyl 3-(1-benzofuran-2-yl)-6-ethyl-7-oxidanyl-4-oxidanylidene-chromene-2-carboxylate

Systemtic Name: ethyl 3-(1-benzofuran-2-yl)-6-ethyl-7-oxidanyl-4-oxidanylidene-chromene-2-carboxylate Openeye Name: ethyl 3-(benzofuran-2-yl)-6-ethyl-7-hydroxy-4-oxo-chromene-2-carboxylate CAS Name: 3-(2-benzofuranyl)-6-ethyl-7-hydroxy-4-oxo-1-benzopyran-2-carboxylic acid ethyl ester IUPAC Name: ethyl 3-(1-benzofuran-2-yl)-6-ethyl-7-hydroxy-4-oxochromene-2-carboxylate Traditional Name: 3-(benzofuran-2-yl)-6-ethyl-7-hydroxy-4-keto-chromene-2-carboxylic acid ethyl ester Formula: C22H18O6 MolecularWeight: 378.37472

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Descriptors Computed from Structure

Canonical SMILES:

CCC1=C(C=C2C(=C1)C(=O)C(=C(O2)C(=O)OCC)C3=CC4=CC=CC=C4O3)O

Isomeric SMILES

CCC1=C(C=C2C(=C1)C(=O)C(=C(O2)C(=O)OCC)C3=CC4=CC=CC=C4O3)O

InChI

InChI=1S/C22H18O6/c1-3-12-9-14-17(11-15(12)23)28-21(22(25)26-4-2)19(20(14)24)18-10-13-7-5-6-8-16(13)27-18/h5-11,23H,3-4H2,1-2H3